阅读说明：本技术 一种独立就位支架义齿 (Artificial tooth with independent in-place bracket ) 是由 魏早 于 2020-06-23 设计创作，主要内容包括：本发明涉及一种独立就位支架义齿,属于医疗器械领域。该支架义齿包括独立义齿和连接装置；各个独立义齿通过连接装置连接成完整的口腔义齿；所述独立义齿是根据缺失牙区域形成或完整的口腔义齿从中间拆分的部分义齿；所述支架义齿由一个以上连接装置连接两个以上的独立义齿而成。本发明能够克服传统体积较大支架义齿在不同缺牙区域就位的困难,义齿各部分可独立就位；而且义齿各部通过连接装置连接,仍然为一个整体,使佩戴和使用更加舒适合理。(The invention relates to an independent in-place bracket false tooth, and belongs to the field of medical instruments. The bracket denture comprises an independent denture and a connecting device; each independent denture is connected into a complete oral denture through a connecting device; the independent denture is a partial denture formed from a missing tooth area or a complete oral denture split from the middle; the bracket false tooth is formed by connecting more than two independent false teeth through more than one connecting device. The invention can overcome the difficulty that the traditional large-size bracket false tooth is in place in different edentulous areas, and each part of the false tooth can be in place independently; and all parts of the false tooth are connected through the connecting device and still form a whole, so that the false tooth is more comfortable and reasonable to wear and use.)

1. An independent in-place bracket denture is characterized by comprising an independent denture (2) and a connecting device (1); each independent denture (2) is connected into a complete oral denture through the connecting device (1); the individual denture (2) is a partial denture formed from a missing tooth area or a complete oral denture split from the middle.

2. An independent denture attachment according to claim 1, wherein the denture is formed by connecting two or more independent dentures (2) by one or more connecting means (1).

3. An independent stented denture as claimed in claim 1, wherein the attachment means (1) is a living attachment means comprising a hinge or a link.

4. An independent stented denture as claimed in claim 1, wherein the attachment site of the attachment means (1) is provided in a denture framework.

5. An individual-in-place-support denture according to claim 1, wherein the individual denture (2) comprises a metal or new material support, a resin tooth and a resin base.

Technical Field

The invention belongs to the field of medical instruments, and relates to an oral bracket type denture which can be independently used in place in each edentulous area in an oral cavity without causing lever force.

Background

In the field of oral cavity repair, the movable-prosthesis denture is a repair product which is widely applied. The cobalt-chromium alloy and titanium alloy stent is generally applied, and novel ceramic composite materials such as polyether-ether-ketone and the like are also developed at present. The traditional bracket false tooth faces the problems that the uniform positioning channels of the missing tooth areas are difficult to coordinate and the bracket is difficult to position in the process of being worn in the mouth after casting and forming. The denture is also unstable due to lever movement caused by occlusal force during the use after wearing.

Therefore, in order to make the bracket type artificial tooth more convenient to be positioned in the oral cavity during the wearing process, reduce the internal force conduction and eliminate the lever movement, the invention provides a novel bracket type artificial tooth, wherein each part can be independently positioned in the oral cavity, and the relative integrity is still kept through a connecting device.

Disclosure of Invention

In view of the above, the present invention provides a denture with an independent positioning bracket, which can be positioned at different angles of inclination for the denture parts at two (or more) ends of the bracket under the condition of complicated intraoral positioning path, thereby facilitating the wearing of the denture by the patient. In the using process, the connecting device can allow each part of the false tooth to rotate relatively around the device, so that the whole false tooth does not generate lever force, and the stability of the false tooth in use is more facilitated.

In order to achieve the purpose, the invention provides the following technical scheme:

an independent in-place bracket false tooth comprises an independent false tooth 2 and a connecting device 1; each independent denture 2 is connected into a complete oral denture through the connecting device 1; the individual denture 2 is a partial denture formed according to a missing tooth region or a complete oral denture divided from the middle.

Further, the bracket denture is formed by connecting two or more independent dentures through more than one connecting device 1.

Further, the connecting device 1 is an active connecting device, and comprises a hinge or a connecting rod.

Further, the connection position of the connection device 1 is arranged in the bracket.

Further, the individual denture 2 includes a metal or novel material bracket, a resin tooth and a resin base.

The invention has the beneficial effects that: the artificial tooth bracket can endow each part of the artificial tooth with certain mobility on the premise of keeping the main shape and the function of the conventional bracket artificial tooth, so that the artificial tooth bracket is more convenient to place, and the lever prying function of chewing on the artificial tooth is eliminated. The problems that the traditional bracket false tooth is difficult to take and put in place and the stability is easily influenced due to unbalanced occlusion can be overcome to a certain extent.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view showing the connection of the connection device of the bracket prosthesis according to embodiment 1;

fig. 2 is a schematic view showing the connection of the connection device of the bracket prosthesis according to embodiment 2;

fig. 3 is a schematic view showing the connection of the connection device of the bracket prosthesis according to embodiment 3;

fig. 4 is a schematic view from a horizontal perspective of the denture of fig. 2;

fig. 5 is a schematic view from a horizontal perspective of the denture of fig. 3;

fig. 6 is a schematic view showing the connection of the connection device of the denture of the bracket according to the embodiment 4;

fig. 7 is a schematic view showing the connection of the connection device of the bracket prosthesis according to embodiment 5;

reference numerals: 1-connecting device, 2-independent denture.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 7, the present invention provides a bracket denture including a separate denture 1 and a connecting device 2, which is mostly identical to a conventional bracket denture, including a metal or new material bracket, a resin tooth, a resin base, etc. The middle part of the bracket is provided with a connecting device which is mainly a movable device such as a hinge, a connecting rod and the like and mainly has the function of allowing the denture parts at two ends of the device to do relative motion within a certain range, and the relative motion can be the rotation of a rotating shaft of the hinge or the slight relative motion in the vertical direction under the condition of the connecting rod. Although the connecting device gives the relative movement characteristic to each part of the false tooth, the combination of each end of the false tooth can still be maintained as a whole by adjusting the type and the number of the connecting devices, and the absolute size and the width of the false tooth are not changed too much, so that the false tooth is convenient to wear and use.